C Sharp Interview Questions
Questions Answers Views Company eMail

what is the difference between int and Int32?


5 19733

When static constructor is invoked?


9 7755

When compiler adds a default constructor to a class?


4 4044

what is the difference between passing a value object by reference and a reference object by value?


4 3619

what is output parameter and parameter array?


1 3143

How to throw an caught exception from cath block?


3 3985

Did it possible to cast a generic type of derived class to generic type of base class?


2 3841

What is marker interface?


1 3408

Is it possible to implement an interface to a structure? Is it possible to extend a struct? Is it possible to inherit a class to struct?

IBM, TCS, Logica CMG,

9 14464

What is the use of "default" and "Using" keyword?


3 4793

Difference between direct type casting and using "as" keyword?


1 5564

Use of Checked and UnChecked operators?


2 4428

What is short circuit logical evaluation?


1 2960

How can we acheive inheritance in VB.NET ?


2 5392

If we inherit a class do the private variables also get inherited ?


2 3190

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Un-Answered Questions { C Sharp }

4. Describe the process when we send a request URL? And who is responsible for that?


i want the csharp questions&answeres


What exactly happens when we debug and build the program?


Where test director stores its data ? Database ,Local file etc...? I need to read this data from Visual Studio 2005 c# client. Regards


i want o/p 011242110 in c# code.


if you do have a stack overflow profile.what is your ranking?


Hi Friends, I am going through Siemens Interview Procedure from last 1+1/2 months. I went through 1 written + 2 Technical + 1 Managerial Round process after which I got call from HR informing that "you are selected and we would like to meet you for HR round". HR round was very nominal compared to MR. HR Round last for hardly 5 mins. They told me that you will get the final result on Friday. Still I have not received any feedback from them. Please help!!!


These questions were asked me in a technical interview: •If we deploy an application on multiple server (like database server, web server) then, each request should be redirected to proper server, then how you will handle it in your code? •How security pinholes will be handled in an application? •What things should be considered while writing a web application? •How will you do load/performance testing of web application? Which framework you will use for it? •How will you implement a cache for results which require a DB access? Please let me know how to write an web application considering all these points. I am not so much aware of architechural design of web application. Your guidelines will be helpful.


I wish to create a windows application to perform a similar function as that of the "Search" which is provided to look for related files and folders in the System.. What steps must i follow??


what is .NET framework architecture ??


how to insert the data from the grid view to database table though button click.pls send the answer to mail id suri1319@gmail.com


3. Use layered architecture for coding. s.no name description 1 abc xxxxxxxxx 2 abc xxxxxxxxx 3 4 5 6 7 8 Select all Clear all Add Delete Name Description Save close


write program in c# using this instructions name avinash varma ,work experiance<2,nochildren his work experiance is higher than 5 years,more than one children one children name is diwakar,number of years of work eperiance at current company is the ratio of children and work experiance is 0.21 to 0.5


what is generics? can u explain 5 to 6 examples on generics that covers class,method,structure,list,delegates?


write code for inserting and updating recoards in sql server database using connected architecture & records shoulds displayed in grid view ( use c# )